EC (ECOPETROL S A) is held by 70 institutional investors as of Q4 2025. Largest holders: VANGUARD GROUP INC ($31.1M), MILLENNIUM MANAGEMENT LLC ($26M), BlackRock, Inc. ($15.3M). Net institutional sentiment: Mixed.
See how EC's score breaks down across 4 SEC sources
Data sourced from four SEC data sources: 13F, Form 4, 13D/13G, and STOCK Act. Not financial advice. Full disclaimer